CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
91.0%
Issue Overview:
http2/hpack: avoid quadratic complexity in hpack decoding (CVE-2022-41723)
Affected Packages:
cni-plugins
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update cni-plugins to update your system.
New Packages:
aarch64:
cni-plugins-1.2.0-1.amzn2.0.2.aarch64
cni-plugins-debuginfo-1.2.0-1.amzn2.0.2.aarch64
src:
cni-plugins-1.2.0-1.amzn2.0.2.src
x86_64:
cni-plugins-1.2.0-1.amzn2.0.2.x86_64
cni-plugins-debuginfo-1.2.0-1.amzn2.0.2.x86_64
Red Hat: CVE-2022-41723
Mitre: CVE-2022-41723
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | cni-plugins | < 1.2.0-1.amzn2.0.2 | cni-plugins-1.2.0-1.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | cni-plugins-debuginfo | < 1.2.0-1.amzn2.0.2 | cni-plugins-debuginfo-1.2.0-1.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | x86_64 | cni-plugins | < 1.2.0-1.amzn2.0.2 | cni-plugins-1.2.0-1.amzn2.0.2.x86_64.rpm |
Amazon Linux | 2 | x86_64 | cni-plugins-debuginfo | < 1.2.0-1.amzn2.0.2 | cni-plugins-debuginfo-1.2.0-1.amzn2.0.2.x86_64.rpm |